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  • How to Keep Root and Update AT&T S5 Active to OF2 Build

    The AT&T Galaxy S5 Active received an OTA update with “Reactivation lock enhancements” and “Android security improvements” about a week ago with build number G870AUCU2BOF2. And as is the case with all security updates on Samsung devices, this one comes with an updated bootloader, and thus also breaks root access on the device. The updated bootloader locks you down […]